Rodger Bumpass (born November 20, 1972 in Jonesboro, Arkansas) is an American voice actor with credits in cartoons stretching back to the The Jetsons. Present-day viewers know him as the voice of Squidward Tentacles, Dr. Gill Gilliam, the anchovies, and others on the Nickelodeon animated series SpongeBob SquarePants, The Chief from Where on Earth is Carmen San Diego, Dr. Light on Teen Titans, and Professor Membrane on the TV show Invader Zim. He has also appeared in adult cartoons, such as Heavy Metal. He is married to Amy Stiller, sister of the famous movie star Ben Stiller.